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Description

Sweden SS SS 142384, 2384 Specialsteel Austenitic stainless free-cutting steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2384
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 2384 SS Sweden Austenitic stainless free-cutting steel

Chemical composition(mass fraction)(wt.%) of the 2384

C Si Mn P S Cr Ni Mo Ti
≤0.05 ≤1.00 ≤2.00 ≤0.06 0.15 -0.30 17.00 -19.00 12.50 -14.00 2.50 -3.00 0.80 -1.20

Mechanical Properties of steel grade 2384

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
283 (≥) 477 (≥) 23 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade 2384

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
21 - -     0.32 -  
924 415 - 42.3 134   -  
961 - 33 21.2   213 444

Heat Treatment of steel grade 2384

Heat treated : 1249°C - 1556°C

Technological Curves of steel grade 2384

Cross Reference Table (Equivalent Grade) of 2384

Grade Standard Country Application
SS14 2384
SS14 2384

Relevant standard of 2384

SS 142384 Austenitic stainless free-cutting steel SS-142384.pdf

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